2018733354

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7603}}^1$

素因数の和:7777

約数の個数: 80

約数和(自身を含む): 4968453600

約数和(自身を除く): 2949720246

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 149, 162, 198, 297, 298, 447, 594, 891, 894, 1341, 1639, 1782, 2682, 3278, 4023, 4917, 7603, 8046, 9834, 12069, 14751, 15206, 22809, 24138, 29502, 44253, 45618, 68427, 83633, 88506, 132759, 136854, 167266, 205281, 250899, 265518, 410562, 501798, 615843, 752697, 1132847, 1231686, 1505394, 2258091, 2265694, 3398541, 4516182, 6774273, 6797082, 10195623, 12461317, 13548546, 20391246, 24922634, 30586869, 37383951, 61173738, 74767902, 91760607, 112151853, 183521214, 224303706, 336455559, 672911118, 1009366677, 2018733354]

約数ペア:

[(1, 2018733354), (2, 1009366677), (3, 672911118), (6, 336455559), (9, 224303706), (11, 183521214), (18, 112151853), (22, 91760607), (27, 74767902), (33, 61173738), (54, 37383951), (66, 30586869), (81, 24922634), (99, 20391246), (149, 13548546), (162, 12461317), (198, 10195623), (297, 6797082), (298, 6774273), (447, 4516182), (594, 3398541), (891, 2265694), (894, 2258091), (1341, 1505394), (1639, 1231686), (1782, 1132847), (2682, 752697), (3278, 615843), (4023, 501798), (4917, 410562), (7603, 265518), (8046, 250899), (9834, 205281), (12069, 167266), (14751, 136854), (15206, 132759), (22809, 88506), (24138, 83633), (29502, 68427), (44253, 45618)]